Change: are an increase in stamina and upper body strength. These are no joke so get 'em done. Do as many as you can in two min.minutes.This MonthsMonth's High Score:Alicestar:112All Time High score:Alicestar:112For those of you who want   View changes from previous version. (Word count: 471)

Change: There were only format changes (bold, italics, etc.) in this version. See this version for details. (Word count: 473)

Change: For those of you who want something to track your progress with, here is the Army's APFT grading scale. SIT-UP STANDARDS Age Group 17-21 22-26 27-31 32-36 37-41 Repetitions M/F M/F M/F M/F M/F 82 100 81 99 80 100 98 79 99 97 78 100 97 96 77 98   View changes from previous version. (Word count: 473)

Change:  Or curl ups. Whatever name you call them they are an increase in stamina and upper body strength. These are no joke so get 'em done. Do as many as you can in onetwo min.This Months High ScoresAll Time High scores   View changes from previous version. (Word count: 43)

Change: Or curl ups. Whatever name you call them they are an increase in stamina and upper body strength. These are no joke so get 'em done.This Months High ScoresAll Time High scores   View changes from previous version. (Word count: 34)